Question

The coaxial cable used in a transmission line has an impedance of 50 ohm and the...

The coaxial cable used in a transmission line has an impedance of 50 ohm and the input signal frequency used is 39 MHz. The inductance of the cable is 0.15 uH/m and the VF is 0.67. Determine a) the length required to be considered a transmission line b) the dielectric constant c) the actual length for a half of wavelength d) time delay for 0.21 km coaxial cable, and e) the phase induced by the transmission line.

Engineering   Electrical-Engineering   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A ribbon cable transmission line (sinusoidal excitation) which has a characteristic impedance of 300 ohm connected...
A ribbon cable transmission line (sinusoidal excitation) which has a characteristic impedance of 300 ohm connected to a 50 ohm load. Calculate: Q1) the length of the ribbon cable that will give maximum power transfer into the 50 ohm load Q2) the SWR assume the operating frequency is 27 MHz and the ribbon cable phase velocity is 2x10^8 m/s
A 2 m long coaxial cable operates at 10 MHz. The distributed inductance and capacitance of...
A 2 m long coaxial cable operates at 10 MHz. The distributed inductance and capacitance of the cable are specified as 0.215 uH/m and 48.28 pF/m, respectively. The input impedance of the cable at the sending end is measured as 50+j25 ohm. Determine the impedance of the load. The cable is assumed to be lossless. ANSWER: 41.86 + j4.18 Ohm
A radio transmitter is connected to an antenna having an impedance 80 + j40 ohm with...
A radio transmitter is connected to an antenna having an impedance 80 + j40 ohm with a 50 ohmcoaxial cable having a length of 2.0 m. The impedance of the transmitter is 50 ohm . The phase velocity of the signal propagation in the coaxial cable is 2.0*108 m/s, and the frequency of the sinusoidal signal is 800 MHz. Find the following quantities: a) The propagation constant of the signal in the cable. b) The reflection coefficient at the antenna....
A 100 + j200 ohm load is connected to a 75 ohm transmission line that is...
A 100 + j200 ohm load is connected to a 75 ohm transmission line that is 1 m long. If signal wavelength on the line is 8 m, find the input impedance and the signal frequency. Assume that the phase velocity is 70% of the speed of light in free space
1- 30-kV, three-phase transmission line has a per phase series impedance of z = 0.05+j0.45 ohm...
1- 30-kV, three-phase transmission line has a per phase series impedance of z = 0.05+j0.45 ohm per Km and a per phase shunt admittance of y = j3.4x10-6 siemens per km. The line is 80 km long. Using the nominal π model, determine a The transmission line ABCD constants. b Find the sending end voltage and current, voltage regulation, the sending end power and the transmission efficiency when the line delivers 1. 200 MVA, 0.8 lagging power factor at 220...
3). Consider a transmission line of length l made of conductor with resistance per unit length...
3). Consider a transmission line of length l made of conductor with resistance per unit length R, inductance per unit length L, between the two lines is dielectric material with conductance per unit length Gand capacitance per unit length C. (a) Check that the general solution of the transmission line equations is correct by substituting it back to the equations. (b) Given that the load has impedance ZL, and the generator has impedance Zg and voltage Vg(t), solve the voltage...
At a frequency of 93 MHz, a transmission line has the following massive prices. : L...
At a frequency of 93 MHz, a transmission line has the following massive prices. : L = 0.25 μH / m; C = 80 pF / m; R = 0.15 ohms / m; and G = 8 μmho / m. Count: a) The attenuation constant, b) Phase constants c) Wavelength d) phase velocity and e) Impedance characteristics
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT